Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
technology e.g » technology 2.2, technology 3.1, technology 2.1
e.g inflation » log inflation, 2.3 inflation, 3.2 inflation
targeting fao » targeting a, targeting fit, targeting fur
l afrique » en afrique
fao 6.2 » dfas 6.2
a de » a die, a der, a des

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology e.g inflation targeting fao 6.2 communication a de developpement l afrique.*.